Bath stool



FIG. 1 is a top, front perspective view of a bath stool in accordance with the present invention;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top left-rear perspective view thereof depicting the tray in a partially opened position;

FIG. 4 is a bottom left-rear perspective view thereof depicting the tray in a partially opened position;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a right-rear elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a left elevational view thereof; and,

FIG. 10 is a bottom plan view thereof.

The broken lines shown in the drawings depict portions of the bath stool that form no part of the claimed design. 

CLAIM The ornamental design for a bath stool, as shown and described. 